Borzov's style has always interested me. He leans forward from the hips? And his trunk is so still. It looks like he is going really slow and slowing down at the end, then it appears his turnover speeds up after the line as he slows down. Very fluid and he musy have had great flexibility in a straight line?
http://www.youtube.com/watch?v=UKP9xM-dVEY
(end of this relay vid)
Mechanics interest me - I've always been weak and god knows how I ran 24.0 with no upper body muscle strength to speak of. I lifted a 10kg box yesterday and got taught how to use my back and arm muscle power rather than a bent spine and get pain in the back neck part of the spine. But running always seemed natural with a focus on turnover, and at my relative peak I did have a natural bulk in my ass/hip flexors (now gone with inactivity).
I'm interested in how much stronger Lemaitre, Collins etc. those thin sprinters are. Does 130 lbs at 1.75m (5'9.5) scale up to 160 at 6ft 2?
I always thought if I could do 24.0 with no upper body strength then elite times were not out of this world. Which is proven that statistically up to say 20.0/19.9/19.8 looks pretty achievable naturally. And then the debate is on even faster times where we encounter diminishing returns gradually.
It's for this reason than I think there is credibility in the genetic outlier. Jamaica has always been a melting pot for fitness due to it's tough past. Seeing how easy it is to go from say 29.0 to 24.0 by only actually running the event a few times, while developing as a teenager, I can see Bolt having the WR at all ages (despite underachieving in his partying period/transition to adulthood and the coordination rejig that entails of 2005-2007), as he stands out physically above all his peers. I can imagine that his muscle bulk is natural too - it always looked the same and even I have beaten musclier/taller competitors, in the way Collins may have done, but when they have your only advantage - turnover, combined with such a long stride, I can see how he is pretty much unbeatable. But even Bolt is not perfect, and he has scoliosis (bent spine), which he said gave him tightness in the back and stopped him going for 100/200 WRs in London. So his peak may have passed now, but I believe 9.55/19.09 was definitely possible for Bolt with a top wind and best combined performance. Gay interests me too as he seems to have more of a middle man/combined style/physically-wise to me.
I think Bolt will win in 9.75~, Gay second in 9.82~, Gatlin third in 9.87~ (but I hope someone else gets third), Blake may get to the final, Lemaitre too, along with the others who are in form this year, Powell may miss out with injury still or perform poor at the latter stages after a promising comeback round.
One thing I have wondered, and theorised since my own competing days, is whether a slight tendency to perform better in one-off events and recover slightly slower than 'someone who may be doping', and increased consistency in performance, as when always performing to your best, and with a similar field, I always hit the same marks hand-timed. Powell's record of sub-tens indicates this, compared to his lack of clutch Golds, after rounds, and also many Golds in single-event finals. Others with similar effects seem to be Arron, etc. But I don't know if this is just because of relying on tendons for speed and not muscles, i.e. body type limitations. I was always one of these and not a muscle bulk power runner. Does anyone know if muscles can re-carb better between meals in more muscly runners? It could make sense if that system has been primed better for this due to having more bulk and hence use day-to-day.
I do believe Lemaitre has a medal chance in the 200, along with Gay if he can be healthy enough to compete well here. Elsewhere, others do have a great chance this year as is mentioned, with Blake seemingly out of it. Bolt more sure here of Gold than in the 200.
Hary's start is amazing and I did think he false started! But he simply looks like a very reactive person, which there are about and one was another guy in my school who was better than me in LJ, TJ, 100 and 200. This guy was more of a Bolt build, tall, very strong and powerful and springy too, with that longer stride and also good turnover. So I know what it's like to be Bolted when being a mere Collins :D, though myself I have won school races at 100, 400, and 800 even. But this guy had the monopoly on the 2 and jumps!
Hary - 10.25 WR 1960. Best in the world until Hayes 10.06 WR 1964! Imagine both of these guys facing off! On a synthetic track too! Hayes sub 10, say 9.95, Hary 10.10-15?